Brain Builder

 Brain Builder: 

 brain builder 2

Answer:

15 (the number of sides of the 3 shapes) + 15 + 15 = 45

4 (bananas) + 4 + 15 = 23

4 + 3 (time on the clock) + 3 = 10

2 (time on the clock) + 3 (number of bananas) + 3 x 11 (number of sides of the 2 shapes)

= 2 + 3 + (3 x 11)

= 2 + 3 + 33

= 38

Thanks for playing.